Rejuran injections have become increasingly popular among women and skincare enthusiasts thanks to their ability to rejuvenate the skin safely and restore it from the inside out. For those who love beauty treatments, Rejuran helps achieve smoother, plumper, and naturally radiant skin—not only improving the surface but also enhancing overall skin quality over time. That is why understanding what Rejuran is and choosing a trusted place like Mayu Spa is always a priority before investing in your skin.
1. What Is Rejuran? Types & How It Works
What is Rejuran?
Rejuran is a well-known skin regeneration treatment from Korea, using Polynucleotide (PN), a purified form of DNA extracted from salmon, as its main active ingredient.
For women who prefer safe and sustainable beauty solutions, Rejuran injections are not a quick-fix treatment. Instead, they focus on improving skin quality from within, helping the skin become healthier and stronger over time.
Types of Rejuran
To meet different skincare needs, Rejuran has been developed into several variations:
- Rejuran Healer: Commonly chosen for overall skin rejuvenation and full-face recovery
- Rejuran I: Specifically designed for the delicate eye area, helping reduce fine lines and dark circles
- Rejuran S: Suitable for areas with acne scars or deeper wrinkles, requiring stronger regenerative effects
This variety allows Rejuran injections to be highly personalized according to each individual’s skin condition.
How Rejuran Works
When injected into the dermis, Polynucleotides (PN) in Rejuran injections stimulate the skin’s natural healing and regeneration processes. This active ingredient promotes the production of collagen and elastin, thereby improving skin elasticity, firmness, and overall skin health. Thanks to its root-level regenerative mechanism, Rejuran delivers natural rejuvenation results, making it ideal for women who seek long-term skin improvement rather than temporary surface enhancement.
2. Key Benefits of Rejuran for the Skin
What makes Rejuran injections highly appreciated by skincare enthusiasts is their ability to improve the skin naturally, without creating a stiff appearance or altering facial features. After treatment, the skin typically becomes smoother, firmer, and noticeably more elastic. For those who are concerned about dull, tired-looking skin or early signs of aging, Rejuran helps the skin become healthier from within, rather than just delivering instant surface beauty.
In addition, Rejuran supports the recovery of weakened skin, post-acne skin, or skin that has been damaged by strong treatments. This is why many skincare-conscious women consider Rejuran an essential “upgrade” when they want to invest seriously in long-term skin health.
3. Who Is Suitable for Rejuran Injections
Who should consider Rejuran?
Rejuran is especially suitable for women who begin to notice that their skin is no longer as smooth and firm as before, with early signs of aging such as reduced elasticity, fine lines, or rough, dull skin texture. For those who prefer a natural beauty approach and do not want invasive procedures or changes to their facial structure, Rejuran injections are an ideal choice thanks to their ability to restore and regenerate the skin from within. Women who prioritize safety and long-term results also often choose Rejuran to improve overall skin quality in a sustainable way.
Who should avoid Rejuran?
Although it is a safe rejuvenation treatment, Rejuran is not suitable for everyone at all times. Pregnant women, individuals with active skin infections, damaged skin, or acute dermatological conditions should postpone Rejuran injections until their skin condition has stabilized. In addition, those with highly sensitive skin should undergo careful consultation and assessment before proceeding. For skincare enthusiasts, following professional advice is always essential to ensure effective results while maintaining long-term safety.
4. Rejuran Injection Technique at Mayu Spa
When choosing Rejuran injections at Mayu Spa, women not only care about the product but also pay special attention to the injection technique—an essential factor that directly determines both effectiveness and safety. This step requires a high level of expertise, and only well-trained doctors and specialists can perform it accurately.
At Mayu Spa, Rejuran is approached through a medical-standard rejuvenation method, combining modern cellular science with a refined skincare philosophy. Before the procedure, the skin is carefully analyzed and assessed to determine its condition, allowing the team to select the most suitable method and dosage for each individual, ensuring maximum personalization.
The injection process delivers Polynucleotide (PN) directly into the dermis—the layer that plays a key role in skin regeneration and repair. By injecting at the correct depth, points, and dosage, Rejuran maximizes its ability to stimulate collagen production, improving skin elasticity and firmness in a natural way.
To ensure a comfortable experience, a numbing cream is applied before the procedure to minimize any stinging sensation. After the injection, the specialist gently works to evenly distribute the active ingredients under the skin and provides detailed aftercare instructions to support faster recovery and better results over time.
It is this combination of experienced professionals, precise injection techniques, and a well-structured care process that has made Mayu Spa a trusted choice for many women seeking safe, effective, and long-lasting Rejuran treatments.
5. Treatment Plan & Recommended Frequency
Standard Treatment Protocol
One of the reasons Mayu Spa is trusted by many women for Rejuran injections is its well-structured and highly personalized process. Before treatment, clients undergo a detailed skin analysis and consultation to determine their skin condition and the most suitable Rejuran type. The procedure is performed in a sterile environment, using precise injection techniques to deliver PN into the correct dermal layer.
For women, the practitioner’s expertise plays a crucial role. At Mayu Spa, Rejuran injections are carried out by trained professionals, helping to minimize discomfort while optimizing skin recovery results. After the procedure, clients are also given clear aftercare guidance to help the skin heal quickly and improve day by day.
Duration of Results
Typically, a Rejuran treatment consists of multiple sessions, depending on each individual’s skin condition and desired results. Sessions are spaced appropriately to allow the skin enough time to regenerate and absorb the active ingredients effectively. For women who prefer a sustainable approach to beauty, Rejuran is not a “one-time treatment,” but a gradual process that nourishes the skin over time, helping it become stronger and more stable.
The effects of Rejuran can usually be noticed after a short period, as the skin becomes smoother, firmer, and more radiant. To maintain the results, clients can schedule follow-up injections based on professional recommendations.
6. Important Notes for Rejuran Injections
Although Rejuran is considered a safe treatment, it should always be performed at a reputable clinic to minimize risks. After the procedure, the skin may experience slight redness or mild swelling for a short period. This is a normal reaction and will subside quickly with proper care. Clients are advised to avoid heavy makeup, limit sun exposure, and follow aftercare instructions carefully to achieve the best results.
7. So sánh Rejuran với các phương pháp trẻ hóa da khác
Compared to other injectable treatments, Rejuran is highly valued for its ability to restore the skin from within rather than providing only temporary improvement. While Profhilo is known for its strong hydrating and skin-plumping effects, Rejuran is more suitable for those who want long-term improvement in skin quality. Compared to mesotherapy, Rejuran focuses more on regenerating the skin structure, making it especially suitable for weakened or aging skin.
8. Cost of Rejuran Injections at Mayu Spa
The cost of Rejuran injections at Mayu Spa is not fixed but is flexibly determined based on each client’s actual skin condition. This is a major advantage, as it allows for a highly personalized treatment plan, avoiding unnecessary costs while ensuring optimal results.
First, the price depends on the type of Rejuran used. Each variation serves a different purpose, such as repairing damaged skin, rejuvenating aging skin, or improving scars, pigmentation, and weakened skin after intensive treatments. Choosing the right product directly affects both cost and treatment effectiveness.
In addition, the initial skin condition plays an important role in the overall cost. Skin that is severely damaged, weakened over time, or requires intensive restoration may need multiple sessions as part of a treatment plan, rather than a single treatment.
Mayu Spa always provides thorough consultation and skin analysis before treatment, helping clients clearly understand the procedure, number of sessions required, expected results, and estimated cost. With this level of transparency, clients can confidently choose a treatment plan that fits their needs and budget.
For many beauty-conscious women, Rejuran injections at Mayu Spa are not just a short-term beauty expense, but a long-term investment in healthier skin—restored from within and maintained with lasting youthfulness.
9. Highly Skilled Doctor & Medical Aesthetic Specialists at Mayu Esthetic Spa
Rejuran injections at Mayu Spa are examined, prescribed, and professionally supervised by Dr. Huynh Kim Phong—a licensed specialist in Plastic and Aesthetic Surgery & Dermatologic Aesthetics, officially certified by the Ho Chi Minh City Department of Health.
With a strong academic background and hands-on experience in both non-surgical and surgical aesthetics, Dr. Huynh Kim Phong has in-depth expertise in skin rejuvenation and restoration treatments, particularly in bio-injection therapies such as Rejuran (PN). The doctor directly evaluates each client’s skin condition, including levels of damage, aging, and skin barrier weakness, before recommending the most suitable Rejuran treatment plan.
In addition, the team of medical aesthetic specialists at Mayu Spa is professionally trained and works closely with the doctor throughout the procedure and post-treatment care, ensuring:
- Rejuran is injected at the correct skin layer using precise techniques
- Minimized pain, swelling, and post-treatment reactions
- Close monitoring of the skin recovery process
- Proper aftercare guidance following medical standards
The combination of a highly qualified doctor and an experienced team of medical aesthetic specialists is the key factor that ensures Rejuran treatments at Mayu Spa deliver safe, natural, and long-lasting skin restoration results.
10. Frequently Asked Questions (FAQ)
Are Rejuran injections painful?
Before the procedure, a numbing cream is applied, so the sensation is very mild and well within a comfortable level. Even those with sensitive skin can feel at ease during the treatment.
How long does it take to see visible results?
Clients typically start to notice smoother and firmer skin after about 1–2 weeks, as Rejuran begins to stimulate skin regeneration from within.
Is there any downtime after the injection?
Rejuran injections require little to no downtime. Clients can return to their normal routine immediately, with only gentle skincare recommended in the first few days.
Can Rejuran be combined with other treatments?
Rejuran can be combined with treatments such as laser, chemical peels, or advanced skincare therapies. However, a personalized consultation is recommended to achieve the best results.
Is Rejuran suitable for sensitive skin?
Rejuran has high biocompatibility, making it suitable for most skin types, including sensitive skin. A proper skin assessment before treatment is still essential.
Does Rejuran cause itching?
Some clients may experience slight itching or tightness after the procedure. This is a normal reaction and usually subsides quickly as the skin stabilizes.
Can men undergo Rejuran injections?
Rejuran is not limited to women; men can also benefit from the treatment to improve skin quality and slow down the aging process.
Does Rejuran make the skin look overly shiny?
Rejuran enhances the skin’s natural smoothness and health without creating an oily or artificial “glossy” appearance.
Can I wear makeup after the injection?
It is recommended to avoid makeup for the first 24 hours to allow the skin to recover properly. After that, light makeup can be applied as usual.
Conclusion
For women who are looking for a safe, natural, and long-term skin rejuvenation solution, Rejuran injections at Mayu Spa are a highly recommended choice. Not only do they help the skin become smoother and firmer, but they also restore skin health from within—something that skincare enthusiasts truly value when investing in their beauty.
